72665232

素因数分解:

$2^4\times 3^1\times {\mathrm{1513859}}^1$

素因数の和:1513870

約数の個数: 20

約数和(自身を含む): 187718640

約数和(自身を除く): 115053408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1513859, 3027718, 4541577, 6055436, 9083154, 12110872, 18166308, 24221744, 36332616, 72665232]

約数ペア:

[(1, 72665232), (2, 36332616), (3, 24221744), (4, 18166308), (6, 12110872), (8, 9083154), (12, 6055436), (16, 4541577), (24, 3027718), (48, 1513859)]